中国DOS联盟

Originally posted by slore at 2008-3-2 12:05 AM:
We see that the original folder displayed is missing a dot.
......
It should be original hehe. At least I didn't copy it from other places.

What does it mean?
You mean I'm copying, right,

In many of the posts I posted before, as long as it was something I thought of myself, I wanted to mark it as original, but as I progressed in my studies, when I looked back at those previous posts, I couldn't help but laugh at myself, because I marked something as original with overly simple code, then original posts would be everywhere. It would also make the posts in the alliance have little technical content.

There are only about 70 commands in cmd. The thinking space is limited. As long as it's introduced in the cmd built-in help, saying it's original will attract many sneers. Unless there is a subversive thinking or algorithm included in it.

If it's a good post, it will naturally be copied. (Everyone is welcome to copy my post!)

Hahaha, brother plp626 has a misunderstanding.
What I mean is that how to open folders with dots is not a new topic.
It's not that your article is not original, but that I don't agree with the view you explained in extra-large font in floor 14.

You said "To access a directory with a dot, you don't have to use start...".
I mean what you are accessing is the information of the 123 directory. In fact, the directory 123..\ still exists, and the content inside can't be seen by double-clicking the newly created 123 directory. It's also impossible to delete it.

@echo off

md D:\Test

cd /d D:\Test

echo 生成测试文件

echo 我是Slore>测试文本.txt

echo.

echo 创建畸形目录Slore.

md Slore..\

echo.

echo 复制测试文件。

copy 测试文本.txt Slore..\



echo 创建访问Slore.的文件夹

md Slore...\

echo.

echo.

echo 你试试看你双击Slore..目录能看到文件不?

echo 你再双击那个文本看能运行不?

start %cd%

pause>nul

echo.

echo.

echo 现在看属性显示是0

echo 我说了我们如果想查看属性需要建立无点目录。

echo 建立空目录Slore

md Slore

echo 现在看属性吧。

pause>nul

Set /p dp=是否现在删除Test目录?(y/n)

cd\

if "%dp%"=="y" rd /s /q D:\test



echo.

echo 演示完毕!

pause>nul

Sweat~ I mean my red highlighted part is original.

I don't know if my Chinese is not up to standard~ It's not understandable like this, so I have to write an example.

@echo off

md D:\Test

cd /d D:\Test

echo Generate test file

echo I am Slore>Test text.txt

echo.

echo Create abnormal directory Slore.

md Slore..\

echo.

echo Copy test file.

copy Test text.txt Slore..\



echo Create folder to access Slore.

md Slore...\

echo.

echo.

echo See if you can see the file by double-clicking the Slore.. directory?

echo See if you can run that text by double-clicking it again?

start %cd%

pause>nul

echo.

echo.

echo Now see the attribute is 0

I said that if we want to view the attribute, we need to create a dot-free directory.

Create empty directory Slore

md Slore

echo Now see the attribute.

pause>nul

Set /p dp=Do you want to delete the Test directory now? (y/n)

cd\

if "%dp%"=="y" rd /s /q D:\test



echo.

echo Demo is complete!

pause>nul

Use your own eyes to see if you can access it!!!




If the picture can't be seen directly, click this link to see it.

md test&cd test&echo plp626>1.txt

md plp1..\ plp1..\plp2..\

copy . plp1..\plp2..\

md plp1...\

md plp1...\plp2...\

md plp1....\ plp1....\plp2....\

md plp1.....\ plp1......\

:P Then I'm sorry.
But what brother slore said is not entirely correct. That would only be effective for the first - level abnormal directory.

For example, execute (please paste the following code into the command line, some folders cannot be created with batch! )

md test&cd test&echo plp626>1.txt

md plp1..\ plp1..\plp2..\

copy . plp1..\plp2..\

The 1.txt file is copied to the plp1..\plp2..\ path.
But then use your method to create:

md plp1...\

md plp1...\plp2...\

Only the folder plp2 can be seen under the plp1.. directory.
Even if you "add more dots" to create directories

md plp1....\ plp1....\plp2....\

md plp1.....\ plp1......\

You still can't access the copied file with the mouse.
It seems that this "adding more dots" method always makes it impossible for the mouse to access the abnormal directory within the abnormal directory!
Brother, do you have any other methods?

Last edited by plp626 on 2008 - 3 - 2 at 04:53 PM ]

md plp1...\

md plp1..\plp2...\

Please understand what I said in the 14th floor.

Change your second code segment to:

md plp1...\

md plp1..\plp2...\

See if it can be accessed... Please understand. I'm going to school, you can take your time to see.
Compare the differences by yourself where they are.

You this is original. Collected

My most feared thing
md con\
md con\nul\
This... will be very scary, right...

rd /q/s con\nul\
rd /q/s con\

It is said like this... Please forgive me for finding fault...
Viruses can also increase incrementally... Multiple different types of deformities...
It may also be that I am overthinking... I hope the virus won't be too abnormal... But viruses shouldn't be so complicated...

Viruses may be more perverse than you think,
But no matter how perverse can be eliminated, I have an idea (for discussion):
Use 2>&1 to get the deep path of the abnormal directory, and then use for to analyze the path to eliminate all abnormal directories should be no problem,

Ah... I didn't understand 2>&1... Let's learn first...

Last edited by 523066680 on 2008-3-8 at 07:01 PM ]

Actually, if the virus also adds cacls, it will be very... Ali roast duck...

Originally posted by plp626 at 2008-3-5 11:09 PM:
rd /q/s con\nul\
rd /q/s con\

If there are still directories under con\nul\, the command rd /q/s con\nul\ is invalid, and rd /q/s con\ is universal.

You guys don't push me, I just don't want to write.
No matter how "weird" the directory is, you can just click it once and everything is done.

Reading the post, I can tell you're way more capable than me... Teach a noob like me, please